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14. The average age of 4 siblings is 12.5 years. If 3 of the siblings are 12-year-old triplets, how old is the fourth sibling? (A) 11.5 (B) 13 (C) 13.5 (D) 14
asked
Aug 14, 2023
Mathematics
high-school
2
answers
2
votes
12.8k
views
Find the volume of the rectangular pyramid A) 160 in^3B) 480 in^3C) 360 in^3D) 240 in^3
asked
Jul 17, 2023
Mathematics
college
1
answer
5
votes
9.4k
views
what kind of substance has particles that are close together, but can change shape depending on its container
asked
Apr 10, 2023
Physics
college
1
answer
2
votes
51.8k
views
Highlight phrases in the passage that help build suspense. When all the people had assembled in the galleries, and the king, surrounded by his court, sat high up on his throne of royal state on one side
asked
Apr 9, 2023
English
high-school
2
answers
21
votes
21.2k
views
Multiply (3)(−4)(2). Choices: −48 −24 24 48
asked
Dec 3, 2022
Mathematics
middle-school
1
answer
16
votes
124k
views
According to scientists, how many animals face extinction?
asked
Oct 17, 2022
English
college
1
answer
4
votes
152k
views
Can someone help plz
asked
Mar 27, 2022
Physics
college
1
answer
2
votes
191k
views
Please help me out please show solvings
asked
Feb 26, 2022
Physics
high-school
1
answer
13
votes
5.4k
views
Logan bought two pounds of strawberries for $11.20. What is the price, in dollars per ounce of strawberries? 1 pound = 16 ounces How many ounces of strawberries did Logan buy? 32 What is the price of strawberries
asked
Feb 11, 2022
Mathematics
high-school
1
answer
15
votes
86.6k
views
A gas has density 2.41 g/liter at 25°C and 770 mm Hg. Calculate it's molecular mass (R = 0.0821 L atm.mol-1K-1
asked
Feb 6, 2022
Chemistry
high-school
1
answer
3
votes
59.8k
views
I need help on this question
asked
Feb 6, 2022
Mathematics
high-school
1
answer
3
votes
214k
views
How do you evaluate the use of the navigational aids and technology
asked
Sep 18, 2021
Computers and Technology
college
1
answer
3
votes
81.0k
views
How radiowave work
asked
Aug 26, 2021
Physics
high-school
2
answers
0
votes
177k
views
Solve 0 = x2 − 10x + 30 by completing the square. A. x = 5 + i and x = 5 – i B. x = 5 + i5√ and x = 5 − i5√ C. x = −5 − i6√ and x = −5 + i6√ D. x = −5 − i5√ and x = −5 + i5√Solve 0 = x2 − 10x + 30 by completing
asked
Aug 9, 2021
Mathematics
middle-school
2
answers
0
votes
118k
views
Below is a plot of July rainfall(in.) in Gainesville, Florida. The stem and leaf plot was made in Minitab. Find the third quartile.
asked
Jul 2, 2021
Mathematics
college
1
answer
0
votes
168k
views
Students arrive at the Administrative Services Office at an average of one every 15 minutes, and their requests take on average 10 minutes to be processed. The service counter is staffed by only one clerk,
asked
May 18, 2021
Business
college
1
answer
1
vote
79.2k
views
This number has 4 places to the right of the decimal point. It has 2 hundreds, 3 ten thousandths, and 1 tenth. It is between 240 and 242. The thousandths place is 1 less than the ten thousandths and less
asked
Mar 3, 2021
Mathematics
high-school
1
answer
1
vote
99.5k
views
Which of the following is NOT one of the main components of the cell theory? 1. cells must contain cell walls 2. all living things are made of cells 3.cells can only come from other cells 4. cells are
asked
Feb 4, 2021
Biology
high-school
1
answer
1
vote
77.9k
views
++=15 ++=9 ++=30 *-= ? (The answer is not 15) What’s the answer to the question mark?
asked
Jan 25, 2021
Mathematics
middle-school
1
answer
4
votes
108k
views
Suppose a fast-pitch softball player does a windmill pitch, moving her hand through a circular arc with her arm straight. She releases the ball at a speed of 25.5 m/s (about 57.0 mph ). Just before the
asked
Jan 18, 2021
Physics
college
1
answer
0
votes
143k
views
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